- Mobile DVR for School Bus Truck fleet management ;
- Advanced audio/video compression technology;
- 4-channel video input,1ch audio input;
- ASF standard file format;
- Local PTZ control;
- Data redundant storage technology;
- Patent UPS power-off protection design;
- Fast startup;
- Optional function: Bi-directional voice communication, telephone dialing, disk pre-heating;
- Central management software provided for optional;
- Support intercom function;
- Support I/O alarm, over speed alarm, g-sensor alarm, video lose alarm, motion detection alarm;
- Support broadcast voice;
- Support 2TB HDD&max 256G SD card.
GPS 4G WIFI for optional
Car battery(For mobile monitoring)/Power adapter(For other applications)
(Standard power input:DC12V~DC24V, ultimate input: DC8V~DC38V)
Provide power for cameras,with built in re-settable fuses.
250~380 ±10 mA (the reference voltage is:DC24V)
- 10°C~ + 50°C (ultimate working temperature: - 20°C~ + 60 °C)
Standard SATA II HDD interface, SD / SDHC Card
2.5'' SATA II 2TB HDD,two 256GB SD/SDHC Card(suggest to use the SD Card with the
speed over Class10)
stop when full or cycle recording
H.264 (Data encryption, need to use the playback software to play the videos)
PAL system or NTSC system
Input standard: input frequency: Vp-p=1.0V,input impedance: 75Ù
4ch 720P full real time recording, also support the playback function while recording.
Total frame rate
PAL(1~100FPS optional)and NTSC(1~120FPS optional)
Main stream/Extra Stream mufti-grade adjustable
CVBS(4ch video + 4ch audio,but only support 1ch audio output at a same time)
One 10M/100M Ethernet port (RJ45)
6ch independent alarm input port (with isolating function)
3ch independent alarm output port(4 ch DVR has two red indicator light display alarm
1 USB 2.0 port(support USB back up and system upgrade)
Delay power off
Delay duration :1minutes (default), we can OEM the delay duration.
Support 4CH D1 real time video and audio transmission, including GPS info.
RS485(for PIZ connection),2.4G WIFI ,GPS(NMEA-0183) Timing and position
We provide two-year warranty for CCTV Cameras and DVRs after the shipment date. Any product proves defective under normal usage, we will repair or replace it by free of charge.
1. If our customers could repair the products by themselves locally, we will supply necessary spare parts.
2. If the customers couldn't repair the products, the products will need to be sent back to us, and we repair and bear 50% freight charge. All of our products are 100% passed strictly quality inspection before delivery.
We have professional technical support team to support our customers, and if you have any question for the technology of our products, please email to us, and we will reply to you immediately. Also if you have any doubt for the information on our website or any feedback for the quality of our products, please email to us, and thanks for your all comments in advance.